Results 31 to 40 of about 33,130 (248)
Experimental Study on Permeability Coefficient in Layered Fine Tailings under Seepage Condition
Geofluids, 2021 Nearly half of the tailings dams in China are in a state of high-security risks and overservice, and the safety of these tailings dams has always been a concern for relevant scholars.
Tao Dong +4 more
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Fracture and Structural Integrity, 2023 The article conducts a study on the iron tailings sand concrete's fracture behaviour based on the double-K criterion. Five sets of standard three-point bending beam specimens of concrete with 0%, 25%, 50%, 75% and 100% iron tailings sand replacement ...
Yao Zhang +3 more
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Advances in Materials Science and Engineering, 2022 This study aims to characterize the seismic responses of silt-interlayered stratified sandy tailings slopes. In order to achieve this, a series of model tests were carried out in an advanced centrifuge shaking table.
Zitao Zhang, Jing Hu, Xuedong Zhang
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Safety of tailings impoundments: simplified case analysis by Stava 1985 [PDF]
, 2023 openIn questo elaborato verrà descritto in termini generali il tema legato alla produzione di tailings. Verrà inquadrata la problematica che interessa lo stoccaggio di questi materiali e le conseguenze che ne derivano sia termini economici, sia in ...
CAPPELLIN, SIMONE
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An integrated approach to AMD mitigation through sulfide removal from tailings [PDF]
, 2010 Includes bibliographical references (leaves 67-73).The formation of acid mine drainage (AMD) from the microbial oxidation of sulfides in mineral waste deposits is one of the major challenges facing the mining industry worldwide.
Hesketh, Alexander H
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Experimental study of reasonable mesh size of geogrid reinforced tailings
Scientific Reports, 2022 Currently, the influence of geogrid mesh size on interface characteristics are disregarded in various codes and standards. To explore the reasonable mesh size of geogrid used for reinforced tailings, the direct shear test and pull-out test of geogrid ...
Changbo Du +4 more
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Frontiers in Environmental Science, 2023 The mining industry provides essential mineral resources for human society’s development. However, this industry generates a large quantity of waste material while rapidly extracting valuable elements from ore, such as processed tailings.
Xinzheng Chen +8 more
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New Directions for Tailings Management
, 2023 The global mining industry anticipates that societal demands will drive increased annual production rates, and the world-wide concern for the potential consequences from conventional tailings dam failure will drive increased scrutiny.
Nelson, Priscilla P.
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